Board Soap Injectors

A "Chemical Injector" (also known as a "Soap Injector") allows cleaning detergents or chemicals to mix with the water stream as it exits the pressure washer pump. It operates using a simple venturi effect, where the high-pressure water flow creates suction that draws detergent into the water line.

There are two main types of chemical injectors: downstream and upstream

Choosing the right injector for your pressure washer ensures proper chemical flow, consistent soap application, and safe operation of your equipment.